| Construct this surface which appear as thus from various angles: | ||
y:=sin(t); a1:=plot3d([x,y,z],t=Pi/2..Pi,z=-x..x,scaling=constrained): a2:=rotate(a1,0,Pi/2,0): b1:=display(a1,a2): b2:=reflect(b1,[[1,1,1],[0,0,1],[0,1,1]]): c1:=display(b1,b2): c2:=reflect(c1,[[1,1,1],[1,0,0],[1,1,0]]): display(c1,c2); |
| Construct this surface which appear as thus from various angles: | ||
y:=r*sin(t); z:=x^2+y^2; a:=plot3d([x,y,z],r=cos(t)..1,t=-Pi/2..Pi/2,scaling=constrained): d:=reflect(a,[[0,0,0],[1,1,1],[1,2,1]]): c:=display(a,d): b:=reflect(c,[[0,0,0],[0,1,1],[0,0,2]]): e:=display(b,c): f:=reflect(e,[[0,0,0],[1,0,0],[1,1,0]]): h:=display(e,f): |
| Construct this surface which appear as thus from various angles: | ||
y:=sin(t); a1:=plot3d([x,y,z],t=Pi/2..Pi,z=-x..x,scaling=constrained): a2:=rotate(a1,0,Pi/2,0): b1:=display(a1,a2): b2:=rotate(b1,0,Pi,0): c:=display(b1,b2): |
| Construct this surface which appear as thus from various angles: |
|
y:=r*sin(t); z:=x^2+y^2; a:=plot3d([x,y,z],r=cos(t)..1,t=-Pi/2..Pi/2,scaling=constrained): d:=reflect(a,[[0,0,0],[1,1,1],[1,2,1]]): c:=display(a,d): b:=reflect(c,[[0,0,0],[0,1,1],[0,0,2]]): e:=display(b,c): f:=reflect(e,[[0,0,0],[1,0,0],[1,1,0]]): h:=display(e,f): |
| Construct this surface which appear as thus from various angles: | ||
y:=sin(t); a1:=plot3d([x,y,z],t=0..Pi,z=-x..x,scaling=constrained): a2:=rotate(a1,0,Pi/2,0): b1:=display(a1,a2): b2:=rotate(b1,0,Pi,0): c:=display(b1,b2): |
